nightly #51

	name: nightly

	# Runs scale-tagged tests (large payloads, 10k HNSW recall benchmark,
	# 1000-note scale) that are excluded from every PR's CI to keep the
	# feedback loop fast. Also usable via workflow_dispatch for one-off
	# checks after a perf-sensitive change.
	on:
	schedule:
	- cron: "0 6 * * *" # 06:00 UTC daily
	workflow_dispatch:

	permissions: read-all

	jobs:
	scale-tests:
	name: go scale tests
	runs-on: ubuntu-latest
	permissions:
	contents: read
	env:
	CGO_ENABLED: "1"
	steps:
	- uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6

	- uses: actions/setup-go@4a3601121dd01d1626a1e23e37211e3254c1c06c # v6
	with:
	go-version-file: go.mod

	- name: Go build cache
	uses: actions/cache@27d5ce7f107fe9357f9df03efb73ab90386fccae # v5
	with:
	path: \|
	~/.cache/go-build
	~/go/pkg/mod
	key: ${{ runner.os }}-go-scale-${{ hashFiles('**/go.sum') }}
	restore-keys: \|
	${{ runner.os }}-go-scale-

	# Scale tests need the embedded UI; build a minimal ui/dist so
	# //go:embed is satisfied. We don't care about the frontend bundle
	# contents here — just that something compiles.
	- name: Seed ui/dist placeholder
	run: \|
	mkdir -p ui/dist
	printf '<!doctype html><title>nightly</title>' > ui/dist/index.html

	- name: go test scale (no -race; workloads are sequential)
	run: \|
	CGO_ENABLED=1 go test \
	-tags "sqlite_fts5 scale" \
	-timeout 1200s \
	$(go list ./... \| grep -v /ui/node_modules/)

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